2025ivc

Download data

Information

Transient

Name: SN2025ivc
Right ascension: 18h21m34.69s
Declination: 26d56m18.85s
Discovery Date: April 30, 2025, 10 a.m.
Classification: SN II
Redshift: 0.010000
MW E(B-V): 0.103

Host

Name: 2025ivc
Right ascension: 18h21m35.26s
Declination: 26d56m17.08s
Redshift: None
Photometric Redshift: 0.021
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.58
Transient MWEBV processed 0.1
Host match processed 3.16
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.71
Global aperture photometry processed 5.72
Validate global photometry processed 15.19
Global host SED inference processed 423.77
Local aperture photometry processed 5.78
Validate local photometry processed 0.02
Local host SED inference processed 398.54
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 18h21m34.69s, 26d56m18.85s
semi major axis, semi minor axis (arcsec) = 9.75, 9.75
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 83.26 7.21 19.099 0.094 AB
GALEX_NUV 101.18 4.71 18.887 0.051 AB
DES_g 902.69 2.49 16.511 0.003 AB
PanSTARRS_g 905.48 2.96 16.508 0.004 AB
PanSTARRS_r 1374.05 3.12 16.055 0.002 AB
PanSTARRS_i 1685.82 2.63 15.833 0.002 AB
PanSTARRS_z 1938.13 7.7 15.682 0.004 AB
DES_z 2045.89 19.56 15.623 0.010 AB
PanSTARRS_y 2224.68 16.1 15.532 0.008 AB
2MASS_J 2180.88 214.82 14.659 0.107 Vega
2MASS_H 2381.06 273.62 14.090 0.125 Vega
2MASS_K 1582.71 445.88 14.064 0.306 Vega
WISE_W1 836.04 30.28 13.895 0.039 Vega
WISE_W2 467.28 33.1 13.887 0.077 Vega
WISE_W3 943.07 73.24 11.290 0.084 Vega

Aperture details

RA, DEC (J2000) = 18h21m35.34s, 26d56m16.89s
semi major axis, semi minor axis (arcsec) = 33.42, 13.91
angle (degrees, anti-clockwise from east) = -61.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 283.49 8.71 17.769 0.033 AB
PanSTARRS_g 2055.69 6.5 15.618 0.003 AB
PanSTARRS_y 4836.57 36.27 14.689 0.008 AB
2MASS_H 4422.22 609.92 13.418 0.150 Vega
WISE_W1 2848.68 74.01 12.564 0.028 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.764 8.864 8.952
{\rm log}_{10}({\rm SFR}) -1.457 -1.230 -1.018
{\rm log}_{10}({\rm sSFR}) -10.334 -10.097 -9.858
{\rm stellar\ age} 6.578 7.708 9.321

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.401 -1.111 -0.875
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.475 -0.735 0.081

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.062 0.133 0.245
\delta -0.581 -0.170 0.135
\tau_1/\tau_2 0.793 1.111 1.449
Q_{PAH} 0.247 0.804 1.881
U_{min} 2.757 8.220 14.816
{\rm log}_{10}(\gamma_e)\, -2.977 -2.232 -1.368

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.490 -3.401 -2.345
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.513 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.996 -1.679 -1.487
0.03-0.10 Gyr -1.389 -1.118 -0.882
0.10-0.33 Gyr -1.555 -1.206 -0.922
0.33-1.10 Gyr -1.889 -1.442 -1.147
1.10-3.64 Gyr -1.809 -1.324 -1.050
3.64-12.08 Gyr -1.271 -1.046 -0.894
12.08-13.42 Gyr -1.405 -0.880 -0.345

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.999 9.144 9.289
{\rm log}_{10}({\rm SFR}) -1.040 -0.683 -0.293
{\rm log}_{10}({\rm sSFR}) -10.227 -9.820 -9.396
{\rm stellar\ age} 5.773 7.377 9.233

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.441 -0.885 -0.448
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.708 -0.675 0.130

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.270 0.505
\delta -0.499 -0.014 0.267
\tau_1/\tau_2 0.557 0.932 1.309
Q_{PAH} 0.443 1.304 3.040
U_{min} 2.706 7.527 14.749
{\rm log}_{10}(\gamma_e)\, -3.347 -2.170 -1.251

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.964 -2.334 -1.453
{\rm log}_{10}(\tau_{AGN})\, 0.967 1.338 1.833

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.452 -0.853 -0.527
0.03-0.10 Gyr -1.278 -0.649 -0.165
0.10-0.33 Gyr -1.735 -0.878 -0.462
0.33-1.10 Gyr -1.884 -1.055 -0.676
1.10-3.64 Gyr -1.620 -0.997 -0.710
3.64-12.08 Gyr -1.171 -0.809 -0.598
12.08-13.42 Gyr -1.247 -0.661 -0.028